We should do it at once.改为同义句
英语翻译we should do it at once (该为同意句)we - - - do it at once
.I think you'd better do it at once .(改为同义句) I think it_____
They should do it at once.改成被动句.
they should do it.at once
They should do it at once.
you shoud do your homework at once转为同义句 you should do your h
We should be quiet at home.(改为同义句) We should____quiet at hom
we made up our mind to go back home at once改为同义句
Do you want to discuss the matter with me at once?改为同义句 ___
It's best for you to get down from the tree at once(改为同义句)
we didn't know what we should do next.(改为同义句)
It is very late. We should go to shool.(改为同义句) It is time__